package?com.yang.xmodem;

/**
?*?CRC16校驗
?*?
?*?@author?yangle
?*/
public?class?CRC16?{

	private?static?final?char?crctable[]?=?{?0x0000?0x1021?0x2042?0x3063
			0x4084?0x50a5?0x60c6?0x70e7?0x8108?0x9129?0xa14a?0xb16b
			0xc18c?0xd1ad?0xe1ce?0xf1ef?0x1231?0x0210?0x3273?0x2252
			0x52b5?0x4294?0x72f7?0x62d6?0x9339?0x8318?0xb37b?0xa35a
			0xd3bd?0xc39c?0xf3ff?0xe3de?0x2462?0x3443?0x0420?0x1401
			0x64e6?0x74c7?0x44a4?0x5485?0xa56a?0xb54b?0x8528?0x9509
			0xe5ee?0xf5cf?0xc5ac?0xd58d?0x3653?0x2672?0x1611?0x0630
			0x76d7?0x66f6?0x5695?0x46b4?0xb75b?0xa77a?0x9719?0x8738
			0xf7df?0xe7fe?0xd79d?0xc7bc?0x48c4?0x58e5?0x6886?0x78a7
			0x0840?0x1861?0x2802?0x3823?0xc9cc?0xd9ed?0xe98e?0xf9af
			0x8948?0x9969?0xa90a?0xb92b?0x5af5?0x4ad4?0x7ab7?0x6a96
			0x1a71?0x0a50?0x3a33?0x2a12?0xdbfd?0xcbdc?0xfbbf?0xeb9e
			0x9b79?0x8b58?0xbb3b?0xab1a?0x6ca6?0x7c87?0x4ce4?0x5cc5
			0x2c22?0x3c03?0x0c60?0x1c41?0xedae?0xfd8f?0xcdec?0xddcd
			0xad2a?0xbd0b?0x8d68?0x9d49?0x7e97?0x6eb6?0x5ed5?0x4ef4
			0x3e13?0x2e32?0x1e51?0x0e70?0xff9f?0xefbe?0xdfdd?0xcffc
			0xbf1b?0xaf3a?0x9f59?0x8f78?0x9188?0x81a9?0xb1ca?0xa1eb
			0xd10c?0xc12d?0xf14e?0xe16f?0x1080?0x00a1?0x30c2?0x20e3
			0x5004?0x4025?0x7046?0x6067?0x83b9?0x9398?0xa3fb?0xb3da
			0xc33d?0xd31c?0xe37f?0xf35e?0x02b1?0x1290?0x22f3?0x32d2
			0x4235?0x5214?0x6277?0x7256?0xb5ea?0xa5cb?0x95a8?0x8589
			0xf56e?0xe54f?0xd52c?0xc50d?0x34e2?0x24c3?0x14a0?0x0481
			0x7466?0x6447?0x5424?0x4405?0xa7db?0xb7fa?0x8799?0x97b8
			0xe75f?0xf77e?0xc71d?0xd73c?0x26d3?0x36f2?0x0691?0x16b0
			0x6657?0x7676?0x4615?0x5634?0xd94c?0xc96d?0xf90e?0xe92f
			0x99c8?0x89e9?0xb98a?0xa9ab?0x5844?0x4865?0x7806?0x6827
			0x18c0?0x08e1?0x3882?0x28a3?0xcb7d?0xdb5c?0xeb3f?0xfb1e
			0x8bf9?0x9bd8?0xabbb?0xbb9a?0x4a75?0x5a54?0x6a37?0x7a16
			0x0af1?0x1ad0?0x2ab3?0x3a92?0xfd2e?0xed0f?0xdd6c?0xcd4d
			0xbdaa?0xad8b?0x9de8?0x8dc9?0x7c26?0x6c07?0x5c64?0x4c45
			0x3ca2?0x2c83?0x1ce0?0x0cc1?0xef1f?0xff3e?0xcf5d?0xdf7c
			0xaf9b?0xbfba?0x8fd9?0x9ff8?0x6e17?0x7e36?0x4e55?0x5e74
			0x2e93?0x3eb2?0x0ed1?0x1ef0?};

	public?static?char?calc（byte[]?bytes）?{
		char?crc?=?0x0000;
		for?（byte?b?:?bytes）?{
			crc?=?（char）?（（crc?<>?8）?^?b）?&?0x00ff]）;
		}
		return?（char）?（crc）;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????301??2016-11-14?18:01??Xmodem\.classpath

?????文件????????382??2016-12-15?10:53??Xmodem\.project

?????文件????????629??2016-11-14?18:01??Xmodem\.settings\org.eclipse.jdt.core.prefs

?????文件???????3162??2016-12-15?16:09??Xmodem\bin\com\yang\xmodem\CRC16.class

?????文件???????1956??2016-12-15?17:04??Xmodem\bin\com\yang\xmodem\Xmodem$1.class

?????文件???????3936??2016-12-15?17:04??Xmodem\bin\com\yang\xmodem\Xmodem.class

?????文件???????2518??2016-11-14?18:05??Xmodem\src\com\yang\xmodem\CRC16.java

?????文件???????5672??2016-12-15?17:04??Xmodem\src\com\yang\xmodem\Xmodem.java

?????目錄??????????0??2016-12-15?16:12??Xmodem\bin\com\yang\xmodem

?????目錄??????????0??2016-12-15?16:12??Xmodem\src\com\yang\xmodem

?????目錄??????????0??2016-12-15?16:09??Xmodem\bin\com\yang

?????目錄??????????0??2016-11-14?18:01??Xmodem\src\com\yang

?????目錄??????????0??2016-12-15?16:09??Xmodem\bin\com

?????目錄??????????0??2016-11-14?18:01??Xmodem\src\com

?????目錄??????????0??2016-11-14?18:01??Xmodem\.settings

?????目錄??????????0??2016-12-15?16:09??Xmodem\bin

?????目錄??????????0??2016-11-14?18:01??Xmodem\src

?????目錄??????????0??2016-11-14?18:01??Xmodem

-----------?---------??----------?-----??----

????????????????18556????????????????????18